WWUS73 KDVN 170724
NPWDVN

URGENT - WEATHER MESSAGE
National Weather Service Quad Cities IA IL
224 AM CDT Sat Oct 17 2026

IAZ040>042-051>054-063>068-076-077-087-ILZ001-002-007-009-015-171400-
/O.CON.KDVN.FZ.W.0002.000000T0000Z-261017T1400Z/
Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Iowa-Johnson-
Cedar-Clinton-Muscatine-Scott-Keokuk-Washington-Jefferson-Jo Daviess-
Stephenson-Carroll-Whiteside-Rock Island-
Including the cities of Maquoketa, Rock Island, Tipton, Independence,
Cedar Rapids, Vinton, Bettendorf, Manchester, Marengo, Iowa City,
Fairfield, Freeport, Moline, Galena, Washington, Sterling, Davenport,
Clinton, Mount Carroll, Sigourney, Muscatine, Dubuque, and Anamosa
224 AM CDT Sat Oct 17 2026

...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM CDT THIS MORNING...

* WHAT...Sub-freezing temperatures as low as 31 expected.

* WHERE...Portions of northwest Illinois and east central, northeast,
  and southeast Iowa.

* WHEN...Until 9 AM CDT this morning.

* IMPACTS...Frost and freeze conditions could kill crops, other
  sensitive vegetation and possibly damage unprotected outdoor
  plumbing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&

$$

IAZ078-088-089-098-099-ILZ016>018-024>026-034-035-MOZ009-010-171400-
/O.CON.KDVN.FR.Y.0005.000000T0000Z-261017T1400Z/
Louisa-Henry IA-Des Moines-Van Buren-Lee-Henry IL-Bureau-Putnam-
Mercer-Henderson-Warren-Hancock-McDonough-Scotland-Clark-
Including the cities of Wapello, Mount Pleasant, Macomb, Geneseo,
Memphis, Carthage, Burlington, Fort Madison, Hennepin, Oquawka,
Monmouth, Aledo, Keosauqua, Kahoka, and Princeton
224 AM CDT Sat Oct 17 2026

...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM CDT THIS MORNING...

* WHAT...Temperatures as low as 33 will result in frost formation.

* WHERE...Portions of north central, northwest, and west central
  Illinois, southeast Iowa, and northeast Missouri.

* WHEN...Until 9 AM CDT this morning.

* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
  outdoor plants may be killed if left uncovered.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&

$$

ALE